[geos-devel] [GEOS] #732: BufferOp(0.0) makes the attached polygon "miss"!

GEOS geos-trac at osgeo.org
Sun Jul 12 21:50:59 PDT 2015

#732: BufferOp(0.0) makes the attached polygon "miss"!
 Reporter:  jiangdaidai  |       Owner:  geos-devel@…
     Type:  defect       |      Status:  new
 Priority:  major        |   Milestone:  3.4.3
Component:  Default      |     Version:  3.4.2
 Severity:  Critical     |  Resolution:
 Keywords:  BufferOp     |

Comment (by jiangdaidai):

 After doing BufferOp?(0.0), the attached polygon turns out to be almost
 NON! I have observed the points and think there is no problems. I don't
 know why.

Ticket URL: <http://trac.osgeo.org/geos/ticket/732#comment:1>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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